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Appendix B: ZP3 system maintenance

ZP3 Fire Control Panel Installation, Commissioning, and Maintenance Manual

153

6. Dispose of the battery as required by local ordinances or regulations. Do

dispose of the batteries in unsorted municipal waste.

)

(

Battery
mounting
bracket

Wing nut

Summary of Contents for ZP3

Page 1: ...ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual P N 503 1160ZE I 12 REV 12 0 ISS 13SEP11...

Page 2: ...provisions of Directive 1999 5 EC Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union For proper recycling return this product to your local suppl...

Page 3: ...n 42 Terminal layout 50 Power supply 50 Battery connection 54 Power supply and battery calculations 56 Z Loop 58 Common outputs 60 Auxiliary boards 63 Introduction 70 Setup menu 70 System specificatio...

Page 4: ...nd Maintenance Manual Introduction 118 System cabling 120 Z Address lines 121 Serial communication lines 128 DC control lines 130 Overview 132 Routine maintenance 132 Maintenance menu 135 Interpretati...

Page 5: ...of time or effort They describe how to avoid the loss Notes are also used to point out important information that you should read Trained service personnel must carry out procedures in this manual Th...

Page 6: ...use is removed Dangerous potentials can also exist at other locations on the PCB even with mains and battery disconnected The backup batteries although at only 24 VDC carry enough charge to be dangero...

Page 7: ...digits of your product serial number located on the product identification label These control panels have been designed in accordance with European EN 54 2 and EN 54 4 standards In addition they comp...

Page 8: ...l computer RX Receive SAB Sounder alarm base SW Switch TX Transmit V Volts Table 3 lists the documents or parts thereof that are referenced from this manual 4 3 3 ZP3 Fire Control Panel User Guide 503...

Page 9: ...ol panel with an overview of the panel display and controls construction and other panel information Introduction 2 Specifications 3 Dimensions 9 Panel overview 10 Display and controls 10 Panel constr...

Page 10: ...art analogue addressable panel that complies with EN 54 parts 2 and 4 It is a compact microprocessor controlled unit of modular design Hardware and software modules enable you to configure virtually a...

Page 11: ...to 16 per loop advisable to use 11 ZP3 four loop panel Devices 508 Loop devices such as sensors sounders interfaces Zones 128 128 digital display 50 built in zone LEDs Outputs 768 Located on the I O...

Page 12: ...ailable to user continuous non fire alarm 1 2 A See note 4 Available to user continuous in fire alarm 2 5 A See note 5 High voltage alarm 28 5 VDC First battery low voltage notification battery low wa...

Page 13: ...programming Flash memory Liquid crystal text display 160 characters Backlit 4 line text display LED indicators 87 High efficiency LEDs for status indication Z Port 1 Planner RS 232 Built in RS 232 for...

Page 14: ...he Fire Alarms by Zone screen View fault alarm Button Displays the Fault Alarms by Zone screen View disabled zones devices Button Displays the Disabled Devices by Zone screen View other Button Display...

Page 15: ...rol output fault LED Yellow Zone disabled LED Yellow Point disabled LED Yellow Sounders disabled LED Yellow Remote centre alarm disabled LED Yellow Control output disabled LED Yellow Zone prealarm LED...

Page 16: ...an the battery voltage when a full load 4 A is connected As a safety feature line device analogue information is ignored by the panel at very low input voltages Battery voltages from 19 to 21 V and lo...

Page 17: ...ZONES 1 9 17 25 33 41 49 2 10 18 26 34 42 50 3 11 19 27 35 43 4 12 20 28 36 44 5 13 21 29 37 45 6 14 22 30 38 46 7 15 23 31 39 47 8 16 24 32 40 48 ZP3 FIRE ALARM SYSTEM HELP ACCEPT MUTE BUZZER RESET F...

Page 18: ...RE TIME SOUNDERS REMOTE ALARM CONTROL OUTPUTS RESTORE DISABLED ALARMS 1 ABC 2 DEF 3 GHI F1 F2 4 JKL 7 STU 8 VWX 0 9 YZ 5 MNO 6 PQR ESC 1 2 3 4 6 7 8 5 12 9 11 10 1 Zone fire indicators 2 Help button 3...

Page 19: ...of the ZP3 panel No optional I O modules or printer are shown in this illustration Three communication boards are fitted Figure 5 shows the internal features of the basic ZP3 panel with additional det...

Page 20: ...ee main modules namely the chassis the door assembly and the cabinet The basic electrical installation can be carried out using the cabinet only which has the required conduit entry points at the top...

Page 21: ...ED 1 battery charging 12 LED 5 RMC alarm overload 13 LED 9 RMC fault overload 14 Monitored sounder 4 15 Monitored sounder 3 16 Aux supply out 17 RMC fault alarm 18 Battery external 24V 19 Monitored so...

Page 22: ...n features of the ZP3 panel Door Assembly This unit comprises the panel display and control electronics as well as the keyboard a serial connection for data loading and the printer if fitted 5 1 5 2 3...

Page 23: ...l Mains filter 6 TB2 TB5 25 Grey Grey Black Red Red Temperature sensor Main Board JP7 JP24 TB26 TB24 CPU IEC mains plug Battery Battery Blue Connector Green Zone Board Display Board JP1 J2 J1 1 2 Keyp...

Page 24: ...ns 4 Building earth 5 Filter earth 6 Panel enclosure earthing stud 7 Earth path to chassis 8 Earth in cable to PSU 9 Earth path to power supply cover 10 Accessory plate earthing screw to chassis 11 Ea...

Page 25: ...n in Table 5 below 6 4 Baud rate Data bits Parity Stop bits Receive 38400 8 Even 1 Send 9600 8 Even 1 Alternatively you can set Z Port 1 to ZCP3 to allow control directly from Planner The protocol is...

Page 26: ...must be set to match the communications parameters of the PC and program being used Access the communications parameters menu using the following menu path Setup System Configuration Peripheral Comms...

Page 27: ...aphics display computers as well as to remote display units and remote control units These ports are installed as shown in Figure 12 Modules are connected to plug in sockets and secured to posts with...

Page 28: ...system a building management system modem or a paging system The hardware protocol is a RS 232 being a screened five wire connection The RS 232 board is defined in the menus as Port1a and different so...

Page 29: ...the port 1 ZCP2 protocol multiple telegram full handshaking 2 ZCP2 protocol single telegram single direction TX only no handshaking 7 ZCP2 protocol single telegram full handshaking 11 ZCP3 for use wi...

Page 30: ...in a network All other panels must have the jumpers removed I J K L I J M N O J M K ZP3AB NET1 Network Interface Board LK8 LK10 LK9 RS 485 operates through up to 2 000 metres of screened twisted pair...

Page 31: ...to Peer V2 17 Peer to Peer V3 Setup Enter the following setup data Baud rate 19200 Data bits 8 Parity Even Stop bits 1 The ZP3AB SCB D Serial Control Bus Driver Board is used to connect a number of re...

Page 32: ...B SCB1 Serial Control Bus Driver Board in the ZPR Panel The screen must B D Y be connected at the RDU RS 485 operates through up to 2 000 metres of screened twisted pair cable Wiring can be daisy chai...

Page 33: ...ted All RDUs that have addresses higher than the number entered for RDUs online will not have control abilities If this number is set to 63 the address at the RDU can be set to any address from 1 thro...

Page 34: ...nnecting the ribbon cable to the socket as shown in Figure 18 automatically connects all auxiliary boards to the ZP3 main board The accessory plate enables easy access to the main board after installa...

Page 35: ...boards are required these must be mounted in a separate j D Y i D B Y D i A k F B Y l Various size cabinets are available and each ZP3 panel can support up to 896 outputs of which 768 are freely prog...

Page 36: ...anel Legacy modems were additionally controlled via a Modem Control Board connected on the panel s SSB serial synchronous bus See Table 9 below for modem specifications 5 6 4 3 0 4 m Description Remot...

Page 37: ...the four M4 screws item 5 supplied with associated washers item 6 positioned directly beneath each screw head 2 See Figure 22 on page 30 Position the Modem on the mounting bracket so that the Modem c...

Page 38: ...Control Panel Installation Commissioning and Maintenance Manual 5 1 2 3 4 5 6 1 Accessory plate 2 Standoffs 3 Modem mounting bracket 4 Bracket channel 5 M4 screws 4X 6 Washers 4X 5 Mounting bracket Mo...

Page 39: ...can be fitted to the door of a ZP3 control panel The printer kit consists of an ABLE printer a Ziton Printer PCB and the necessary mounting hardware to fit to the ZP3 panel The printer see Figure 24...

Page 40: ...haracters Power supply Voltage Current standby Current printing 24 VDC 23 mA 180 mA Printer consumables Ink ribbon cartridge Paper roll ZP PRC P N 24201 Life is 0 5 million characters ZP PRR P N 23701...

Page 41: ...at the orange and black cable is disconnected from the printer and separate the printer from its bracket by removing the mounting screws 4 Fit the printer flush with the panel door 5 Install the mount...

Page 42: ...Only the green Power On LED should be illuminated When testing a panel always ensure that the Z loops are correctly terminated in to out as per the wiring drawing and that all monitored outputs sound...

Page 43: ...d storage instructions covers installation details and sets forth the established good practices that you should follow Unpacking or packing 36 Removing the door and chassis assembly 37 Storing the do...

Page 44: ...e door assembly and main chassis before the cabinet is sent to the site for electrical installation Extra cartons are included with the original packaging to allow repacking the door assembly and chas...

Page 45: ...d to the door item 1 2 Disconnect the wire and quick release connector item 2 from the main board 3 Cut the cable ties and free the cables 4 Disconnect the SSB ribbon cable item 3 from the main board...

Page 46: ...ck as shown in Figure 28 making sure that the door hinges are placed in the cut out provided 5 Door carton ZP3 door assembly Panel tray Panel cover pad A B C See Figure 29 below The main chassis assem...

Page 47: ...operate the panel without its door or fascia Do not dismantle the chassis and components and then remount them into another metal enclosure Do not change or extend internal ribbon cables and do not ru...

Page 48: ...at is dry and free of condensation The environmental rating is IP30 The wiring connection to the extinguishant cylinder actuator is a low impedance circuit which can draw up to 1 A during actuation Ma...

Page 49: ...nd Maintenance Manual 41 Figure 30 shows the basic steps to mounting a ZP3 fire panel on the wall 5 4 8 3 4 5 6 1 2 Remove chassis and door assembly Bare backbox Knockout or drill holes Mount panel an...

Page 50: ...l are restricted to specific areas as shown in Figure 31 5 4 1 2 3 4 1 Knockout conduits 2 Mains cable area 3 Low voltage cable area 4 Electronics chassis It is very important to follow the above rule...

Page 51: ...erminals must be adequately tight and secure The panel must be properly earthed as shown in Figure 32 To prevent cross cable interference different types of wiring must be separated as indicated below...

Page 52: ...eiling Floor Height from finished floor level to the top of ZP3 panel 1720 mm 475 mm 410 mm 540 mm LOCAL ZONES ZP3 FIRE ALARM SYSTEM ZIT ON FIR ESY S TEM Mon 01 01 1998 12 00 ZITON Use appropriate mou...

Page 53: ...x y s x z z o x Flush mounting collar without backbox In this variation the panel backbox is fitted into the wall cavity with careful alignment It is then conduited and wired The flushing collar is t...

Page 54: ...d end of the securing hook on the battery mounting bracket into the hook locator on the hook mounting plate located on the chassis see Figure 35 below 5 Taking care that the securing hook is in positi...

Page 55: ...ions for lightning areas All cable screens must be connected to the terminals provided Do not cut off screen tails or leave screens floating Inside the panel physically separate mains wiring Z loop wi...

Page 56: ...oning and Maintenance Manual Before fitting electronic assemblies make sure that the cabinet is clean and free from metal filings oil or moisture all of which can damage electronic circuits Installing...

Page 57: ...ins power supply 51 Auxiliary 24 VDC supply 51 External power for accessory boards 52 Battery connection 54 Connection overview 55 Power supply and battery calculations 56 Power supply load calculatio...

Page 58: ...SC SC SC SC SC SC SC SC _ _ _ _ _ _ _ _ _ _ _ _ _ _ RMC ALM LOOP 1 LOOP 2 LOOP 3 LOOP 4 BATTERY FAULT IN SUPPLY FAULT IN EARTH EXTERNAL PSU MONITOR OUT OUT OUT OUT IN IN IN IN RMC FLT INTERNAL CONNECT...

Page 59: ...al connections 5 Live 6 Earth 7 Neutral 8 230 VAC Make sure that the mains supply wiring is correctly connected The wiring should be as short as possible within the panel and should be kept away from...

Page 60: ...igure 40 This external supply must meet the following criteria Output voltage must be in the range 22 to 28 VDC Output ripple must be a maximum of 200 mV peak to peak Output ripple with full load must...

Page 61: ...of the mains supply or the failure of the batteries charging system or fuse can be reported to the ZP3 fire panel as shown below The power supply unit must incorporate two sets of voltage free contac...

Page 62: ...e free contact that closes on mains failure Input to indicate external PSU mains failure Input to indicate external PSU battery failure Voltage free contact that closes on battery failure 230 VAC 12 V...

Page 63: ...These leads incorporate a temperature sensing element used to provide temperature compensated charging The connector lead connects to the main board with a plug and socket Battery positive is RED item...

Page 64: ...ZP3AB Net1 Network card 0 0700 0 0700 ZP3AB RS232 Comms card 0 0650 0 0650 ZP3AB PR1 Printer 0 0370 0 1900 ZP3AB RL8 Relay board 0 0350 0 1300 ZP3AB MA8 Sounder board 0 0400 0 2200 ZP3AB OP24 Output...

Page 65: ...ulate the battery size as follows see Table 14 below Multiply the quiescent load plus the basic panel load by 1 05 this adds 5 to obtain the possible extra load resulting from the panel being in a fau...

Page 66: ...Loop parameters on page 59 n o p q r s t v y o r o x p F10 F9 F3 F2 F5 F6 F1 F8 F7 OUT TB11 TB12 TB13 TB14 SC SC LOOP 1 LOOP 2 LOOP 3 LOOP 4 IN 1 2 3 4 5 6 Class B wiring terminate at panel as shown...

Page 67: ...en must be connected to its earth terminal at the panel end and left disconnected at the far end Shielded cable may be two core or multiple core If multiple core cables are used only Z loop wiring or...

Page 68: ...ints and interface units use very little current and allow the maximum loop length Adding loop powered output devices for example sounders to the loop requires heavier cable and reduces the allowable...

Page 69: ...Sounders connected to the circuits must be polarized i e fitted with diodes so that they operate with power in one polarity direction and not in the reverse direction The sounder lines are fused at 1...

Page 70: ...f 24 VDC or 100 VAC See Figure 46 on page 63 The remote manned centre RMC alarm output sends a fire alarm signal to RMC routing equipment upon receipt of any fire alarm This transmits an alarm to a re...

Page 71: ...g equipment These relays must have a coil resistance of 1 8 to 3 0 k The fire alarm circuit is monitored for open and short circuit faults at the fire panel A fire alarm causes the current to increase...

Page 72: ...l and external power supplies together 2 If outputs are used to switch inductive loads they should be protected with a flyback diode 3 Each board is fitted with an eight segment DIP switch This switch...

Page 73: ...es i e do not connect the 0V of the internal and external power supplies together 2 Each board is fitted with a DIP switch which is set to an address between 000 and 127 This determines the address of...

Page 74: ...9 2 1 If externally supplied do not common the power supplies i e do not connect the 0V of the internal and external power supplies together 2 Each output can drive a maximum circuit load of 50 mA If...

Page 75: ...nused I P 1 I P 2 I P 3 I P 4 I P 5 I P 6 I P 7 I P 8 Internally connected EOL resistor NO contact closes to activate Power in 24 VDC supply 22 to 29 VDC Supplied from ZP3 panel auxiliary output suppl...

Page 76: ...Chapter 3 Field wiring 68 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...

Page 77: ...g and Maintenance Manual 69 Chapter 4 Software programming This chapter provides information on programming including the menu operation structure and functionality Introduction 70 Setup menu 70 Menu...

Page 78: ...g on a PC is the recommended method because it also allows you to produce a hardcopy of the system programming for record purposes The following key items or features can be programmed into the panel...

Page 79: ...quences Menu Displays the Main Menu Enter Used to confirm data entry and save data ESC Escape or Esc Exits a function and returns to the previous level Home Exits all menus and returns to the system h...

Page 80: ...ed information via the keypad Any menu can be cancelled and the previous menu presented by pressing the Esc button Esc is used to cancel or abort the current activity and return to the previous activi...

Page 81: ...ss the Up or Down Arrow button to move the selection brackets to Protocol Press Enter A list of available protocols is displayed Select the required protocol using the Up or Down Arrows and then press...

Page 82: ...ion and Messages Fire Coincidence Detection Edit Zone Allocation Zone Messages Fire Coincidence Detection Clear Single Zone All Zones Single Zone Message All Zone Messages I O Mapping I O Map View I O...

Page 83: ...Sounder Alarm Base Detector Test Edit Sensitivity AVF Fire AVF Fault Sounder Alarm Base Detector Test Accept Points Sounders View SAB Edit SAB View Mapped Sounders Edit Mapped Sounders Paradigm View P...

Page 84: ...RMC Alarm Relay Sounder Relays Printer Printer Type Printer Options Silence Delay Isolators AGV Time Update Event Time Display Flash LED Healthy Det Zone LED Link Time Set Level Control Keyswitch Leve...

Page 85: ...meric keys or the scroll feature to select points to be assigned to the zone Use the F1 key to remove a point from within a zone Zone messages Enter the zone number and use the keypad to enter the zon...

Page 86: ...d is presented with default attributes that can be changed Select Done when complete and the next input is presented Press Esc to select the next output address after all inputs are assigned Press Hom...

Page 87: ...e Enter the zone number to be viewed The zone number and first point address in that zone are displayed Use the scroll feature to view the next or previous address in that zone Messages View the ident...

Page 88: ...is used Messages can be up to 40 characters in length Options are provided to delete messages Sounder Create a list of sensors that are fitted with sounder bases SAB A scrolling current list is shown...

Page 89: ...to accept all current devices attached to the Z loops or peripheral boards as the current system configuration The panel displays the message Accepting points and counts down toward zero On completio...

Page 90: ...gm The paradigm sensor setup options are described in Table 24 View Point Profile View the profile assigned to each Paradigm sensor The point address of the first Paradigm sensor is displayed together...

Page 91: ...he data if any of the three digit fields exceeds 255 an error message is displayed in the bottom right of the menu The error message is cleared once a value less than or equal to 255 is entered Press...

Page 92: ...the panel via SCB bus The maximum is 63 Comms Hardware Communication hardware settings for handshake and timeouts Precise usage of timeouts varies according to the selected protocol Timeouts should b...

Page 93: ...pen on alarm The latter state is described as inverted in the menu RMC Alarm The remote manned centre output is connected to RMC routing equipment It should be set to restore only after a reset Sounde...

Page 94: ...m to be displayed on the LCD display This reduces the number of characters visible for the zone message by 6 See also Zone identification messages on page 91 Flash Healthy LED With this function enabl...

Page 95: ...send the programmed data that exists in a ZP3 panel to an external PC Receive Map This function is used to receive programmed data from a PC The preferred baud rate settings when using Planner to con...

Page 96: ...panel can be programmed directly from the keypad with level 3 access or by loading a project from a PC Local programming disabled The panel cannot be programmed via the keypad it can only be programme...

Page 97: ...access levels 91 Local programming 91 Networking 91 Zone allocation 91 Zone identification messages 91 Point information 91 Device identification message 91 Detector self test 92 Sounder bases 92 Loo...

Page 98: ...isolator A schedule of loops with the loop length wiring size and number and type of devices on each loop should be produced Input output mapping is software defined rules that allow the linking of in...

Page 99: ...igned to a zone This includes sensors call points and interface units Output devices such as sounders and line relays can be zoned optionally as required Zones must be specified and numbered and the p...

Page 100: ...ounders can be connected directly to the Z loop and assigned their own point address The point address of each loop device that is a sounder must be specified in order for it to behave correctly In ad...

Page 101: ...ormally energised Specify whether a panel printer is to be fitted and specify the type of events that must be printed Events are categorized into fire alarms fault alarms panel operations and outputs...

Page 102: ...iggers double knock Output reactivation mode applies to silencing outputs only This allows an output that has been silenced from a previous alarm to be reactivated by two options either from any new f...

Page 103: ...in types of event defined by its type Sensors can activate outputs from fire fault prealarm service or disabled alarms Input output mapping a software defined rule that defines a set of input triggers...

Page 104: ...programming being required The user bus range of addresses is freely programmable Any output connected to the system with an address in the user bus range must be programmed using the I O mapping fun...

Page 105: ...028 Zone 28 Fire LED 005 Zone 5 Fire LED 029 Zone 29 Fire LED 006 Zone 6 Fire LED 030 Zone 30 Fire LED 007 Zone 7 Fire LED 031 Zone 31 Fire LED 001 008 Zone 8 Fire LED 004 032 Zone 32 Fire LED 009 Zo...

Page 106: ...092 Zone 92 Fire LED 061 Zone 61 Fire LED 093 Zone 93 Fire LED 062 Zone 62 Fire LED 094 Zone 94 Fire LED 063 Zone 63 Fire LED 095 Zone 95 Fire LED 008 064 Zone 64 Fire LED 012 096 Zone 96 Fire LED 06...

Page 107: ...56 Reserved for future use 125 Zone 125 Fire LED 157 Reserved for future use 126 Zone 126 Fire LED 158 Buzzer Output 127 Zone 127 Fire LED 159 Info 2 LED 016 128 Zone 128 Fire LED 020 160 Common Disab...

Page 108: ...s with more than 8 ways each subsequent group of 8 ways automatically assumes the next board address after the DIP switch setting Therefore a 24 way board would use 3 board addresses the first being s...

Page 109: ...System Configuration Zone LED Link zone LEDs shall be linked to the appropriate zones 3 In menu Setup System Configuration Control Key Switch Level Para 7 4 1 The Accept key shall be set up to level...

Page 110: ...he Setup Zoning menu to inhibit the indication of fire alarm condition the first alarm in shows as a prealarm or b Facilitate the option to inhibit fire alarm devices and fire protection equipment by...

Page 111: ...as opposed to a relay output accessory board or line device 22 The ZP3 panel approved to EN 54 was tested using the internal power supply Although option is provided to supply power from an external...

Page 112: ...Chapter 5 System configuration 104 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...

Page 113: ...tions for your control panel Introduction 106 Verification 106 Verify system design 106 Verify equipment installation 106 Verify wiring 107 Remove the clock battery protective tab 107 Verify system pr...

Page 114: ...g elements must be verified as correct Some of these items can be checked using the printout from the Ziton Planner programming software Others items require on site checking testing and measurement T...

Page 115: ...eparated from mains and Z loop wiring Make sure that the plastic protective tab installed between the metal securing clip and the lithium clock batteries on the main board is removed to enable the clo...

Page 116: ...r self test feature has been programmed Correct quantity of loop isolators has been set Correct delay on silencing of sounders has been set if required Printer options have been set Event on screen ti...

Page 117: ...68 100 1 Disconnect the loops from the panel 2 Bridge out any line isolators if fitted 3 Measure the resistance of the complete loop the combined resistance of both the positive and negative legs usin...

Page 118: ...the furthest from the panel i e near the end of the Z loop and 3 about halfway along the Z loop b In the Maintenance Reports to Screen Point Analogues menu check that the first analogue value the Refe...

Page 119: ...control panel Introduction 112 New data structure 112 Compatibility with Maestro and Planner 112 Peer to peer 3 P2P3 protocol 112 Overview 112 Compatibility with older versions of panel software 112 P...

Page 120: ...nodes is deemed the maximum as this is the maximum extent to which the system has been tested Since version 3 00 the protocol has been reworked to deliver multiple commands and events in a single dat...

Page 121: ...on the panel using a new menu Maintenance More Panel Comms Enable Disable or by Planner or on Maestro This feature can be used when maintenance is being done on a panel and can replace the need to hav...

Page 122: ...nates on the local panel if the local panel has any disabled or delayed elements or if any remote panels to which the Fetch Disables command may be sent have any disabled elements If this filter is of...

Page 123: ...or to R3 11 once this buffer is full information is no longer passed to Maestro and panel events that are inter panel I O mapped are not sent However on later versions this restriction is removed by t...

Page 124: ...nels if they require it If a panel is undergoing commissioning or configuration changes and has large numbers of disables either the disables commands and disabled events are disallowed or the whole p...

Page 125: ...8 General 118 Panel power supply connections 118 System cabling 120 Overview 120 Circuit types 120 Circuit schematic 120 Z Address lines 121 Function 121 Features 122 Wiring styles 122 Line isolators...

Page 126: ...al codes and in accordance with the requirements of the local authority having jurisdiction Where line powered output devices are used adequate provision must be allowed for in the system cabling to c...

Page 127: ...ted to an earth point that is as close as possible to true earth Wiring codes normally require it to be bonded to the main building earth for safety reasons The resistance to true earth should be as l...

Page 128: ...rs etc Different circuits control various functions and these circuits have differing cable requirements Four different types of circuit are used to interconnect the equipment into a system These are...

Page 129: ...ion wiring RS 485 Z Address lines connect the Ziton addressable field devices to the panel Field devices include fire and smoke sensors line relays addressable sounders extinguishing control units man...

Page 130: ...p to 3 000 metres of two core cable can be used per loop depending upon cable size and provided that no line powered output devices are connected Refer to Loop length on page 127 for more details abou...

Page 131: ...ort circuits on the field wiring These devices keep up to 93 of the line operational in the event of a short circuit Line isolation can only be utilised when Style A wiring is used They must be instal...

Page 132: ...xceed 75 37 5 for each positive and negative leg 5 The maximum cable resistance between any two isolators or from the panel to the first isolator is 18 for both cores 9 for each positive and negative...

Page 133: ...The connection must be by means of a terminal 7 Z Address line must be separated from high voltage cables by at least 300 mm as per BS 5839 Part 1 8 Continuity of conduit Pyrotenax or shielding must...

Page 134: ...n Commissioning and Maintenance Manual For MICC cable earth must be continuous at each connection or junction in accordance with BS specification BS 5839 Part 1 paragraph 24 5 and the BS 7671 1 2 1 Co...

Page 135: ...r in the same conduit or trunking 3 The cores of multiple core cable may be used for several Z Address lines from the same panel as well as ZP approved sounders and ZP systems DC control lines 4 Where...

Page 136: ...ened cable and no loop powered sounders Lengths for high capacitance cables should be reduced accordingly Refer to Table 38 below 0 0 0 0 50 0 80 900 0 75 1 00 1350 1 00 1 13 1800 1 50 1 38 2800 2 50...

Page 137: ...RS 485 is sometimes used to connect to computers A single circuit may interconnect several pieces of equipment 1 Cable requires two conductors plus a shield The cable is terminated at each end to a 9...

Page 138: ...ecifications depend entirely on the current consumption of the devices connected the number of devices on the same line and the distance of each device from the control unit Any type of cable may be u...

Page 139: ...rterly maintenance 132 Annual maintenance 134 Maintenance menu 135 Introduction 135 Menu access 135 Maintenance 137 Menu structure 138 Menu functions 139 Interpretation of analogue readings 143 Introd...

Page 140: ...nto service after a particular fault A record of all alarms events checks tests and repairs must be entered in a logbook see P N 503 1842ZE 1 02 which is typically maintained by the panel operator Mak...

Page 141: ...ndicators function correctly 7 Fault test Remove one sensor in the system and check that the panel correctly reports the event Accept the fault replace the sensor and reset the panel 8 Panel controls...

Page 142: ...treated as real Refer to Table 41 for the annual checks that must be carried out on the ZP3 system 5 7 8 7 1 1 Quarterly checks Make sure the quarterly checks have been performed see Table 40 on page...

Page 143: ...nsure that the system is left in 100 working condition Advise all staff and the remote manned centre that testing is complete and that any alarm now received must be treated as real The panel has buil...

Page 144: ...QR ESC 5 9 8 1 1 ABC Numeric buttons Used to enter number sequences Menu Displays the Main Menu Enter Used to confirm data entry and save data ESC Escape or Esc Exits a function and returns to the pre...

Page 145: ...ers alongside Menu items are selected by pressing the numeric keypad button that matches the item number Selecting a menu item may cause another menu to appear or may carry out a particular function T...

Page 146: ...s Sounders Outputs Remote Alarm View Disabled Point Zone Extinguish Systems Sounders Outputs Remote Alarm Enable All All Points All Outputs All Point and Outputs Reports to Display Point Analogues Che...

Page 147: ...her From Software version 3 11 onwards this is achieved by pressing the Restore Disabled Alarms button which now toggles between Disable All Sounders and Enable All Sounders as indicated by the Sounde...

Page 148: ...t the zones to be auto enabled and select Auto using the arrows to scroll up or down to set the required time period Use the Enter key to confirm the selection Note The disabled status can be overridd...

Page 149: ...e condition does not need immediate attention Preservice reports allow forward planning by the installer Use the scroll feature to display the next or previous point The points displayed can be limite...

Page 150: ...r of devices in the zone the number triggered and passed and the number not triggered and failed The respective zone LED on the fire panel is lit A printed report is also produced If an alarm occurs i...

Page 151: ...in order to provide a comprehensive analysis of each device and the system as a whole The six readings are listed below in the order in which they are read and conventionally displayed Reading 1 Refer...

Page 152: ...from the values of the device type readings Some intrinsically safe devices may have the same code as standard devices but are distinguished by their reference group reading reading 1 1 1 ZP710 2 Anal...

Page 153: ...ue interface non fire auxiliary 252 197 226 213 102 131 118 197 226 213 ZP5 IF8 53 Eight way interface fire non alarm control board 253 197 226 213 102 131 118 165 194 180 ZP740 2 53 Analogue interfac...

Page 154: ...analogue interface unit non fire 667 070 100 084 070 100 084 039 068 054 ZP3 ECU Extinguishing control unit address 1 244 197 226 213 133 162 152 133 162 152 ZP3 ECU Extinguishing control unit addres...

Page 155: ...in order to help assess the status of a device The resting values of the analogues when devices are in normal conditions are provided in Table 53 The resting value is referred to as the idle value and...

Page 156: ...2 N 68 168 N 81 180 N 94 190 N 105 200 ZP720 2 145 N A a 144 N A a 187 N A 188 N A ZP720 3 165 N A a 164 N A a 180 N A 181 N A ZP725 2 125 N A 153 N A 176 N A 196 N A ZP730 2 N 77 158 N 90 176 N 102 1...

Page 157: ...187 138 187 138 187 ZP5 574 138 187 138 187 138 187 138 187 a algorithm Note When the calculated N values fall outside of the minimum maximum levels the minimum maximum levels take precedence N is the...

Page 158: ...The lithium clock batteries contain substances that are potentially hazardous to your health and to the environment 1 Open the front door of the ZP3 panel 2 Locate the lithium clock batteries on the m...

Page 159: ...0mAL250V 20 5 mm 250V 2 0A slow blow 3 Fuse F1 Battery fuse S6300mAL250V 20 5 mm 250V 6 3A slow blow 4 Fuse F8 Monitor sound F1AL250V 20 5 mm 250V 1 0A fast blow 5 Fuse F7 Monitor sound F1AL250V 20 5...

Page 160: ...ckup batteries may need to be replaced for a number of reasons for example end of life insufficient capacity etc The backup batteries although only 24 VDC carry enough charge to be dangerous When conn...

Page 161: ...Fire Control Panel Installation Commissioning and Maintenance Manual 153 6 Dispose of the battery as required by local ordinances or regulations Do dispose of the batteries in unsorted municipal wast...

Page 162: ...Appendix B ZP3 system maintenance 154 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...

Page 163: ......

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